| 摘要 |
<p>1424982 Transformers UNELEC 20 March 1974 [20 March 1973] 12470/74 Heading HIT A transformer with three radially disposed winding legs 1 lying in a plane whose outer ends are interconnected by a single yoke member 1 or several yoke members (Fig. 3 not shown) and with coaxial primary and secondary windings on the legs, has core and winding dimensions given by the following formulae and where P is the power in KVA, Z is the volts per turn, and H m , l 1 , l 2 , a 1 and a 2 are the dimensions as shown, H m being in millimetres.</p> |
